<template>
    <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片视图区 -->
        <el-card>
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入订单信息">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!-- 订单列表数据的渲染 -->
            <el-table :data="orderlist" border stripe>
                <!-- 索引列 -->
                <el-table-column type="index"></el-table-column>
                <!-- 订单编号 -->
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <!-- 订单价格 -->
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <!-- 是否付款 -->
                <el-table-column label="是否付款" prop="order_pay">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.order_pay === '1'">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <!-- 是否发货 -->
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <!-- 下单时间 -->
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{ scope.row.create_time | dataFormat }}
                    </template>
                </el-table-column>
                <!-- 操作 -->
                <el-table-column label="操作">
                    <template slot-scope="scope">
                        <!-- 修改地址按钮 -->
                        <el-tooltip effect="dark" content="修改地址" placement="top" :enterable="false">
                            <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                        </el-tooltip>
                        <!-- 物流进度按钮 -->
                        <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox">
                        </el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!-- 这是分页区 -->
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 15]" :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper" :total="total">
            </el-pagination>
            <!-- 修改地址的对话框 -->
            <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">
                <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
                    <el-form-item label="省市区/县" prop="address1">
                        <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
                    </el-form-item>
                    <el-form-item label="详细地址" prop="address2">
                        <el-input v-model="addressForm.address2"></el-input>
                    </el-form-item>
                </el-form>
                <span slot="footer" class="dialog-footer">
                    <el-button @click="addressVisible = false">取 消</el-button>
                    <el-button type="primary" @click="addressVisible = false">确 定</el-button>
                </span>
            </el-dialog>
            <!-- 展示物流进度的对话框 -->
            <el-dialog title="物流进度" :visible.sync="progressVisable" width="50%">
                <!-- 时间线 -->
                <el-timeline>
                    <el-timeline-item v-for="(item, i) in kuai" :key="i" :timestamp="item.time">
                        {{ item.context }}
                    </el-timeline-item>
                </el-timeline>
            </el-dialog>
        </el-card>
    </div>
</template>

<script>
import kuai from './tracking'
import cityData from './citydata.js'
export default {
    data() {
        return {
            queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 5
            },
            // 数据总条数
            total: 0,
            // 订单列表默认为空数组
            orderlist: [],
            // 控制修改地址对话框的弹出与隐藏
            addressVisible: false,
            addressForm: {},
            address1: [],
            address2: '',
            addressFormRules: {
                address1: [
                    { required: true, message: '请选择省市区/县', trigger: 'blur' }
                ],
                address2: [
                    { required: true, message: '请输入详细地址', trigger: 'blur' }
                ]
            },
            // cityData: cityData
            // 重名 简写方式
            cityData,
            // 控制物流进度对话框的弹出与隐藏
            progressVisable: false,
            // 快递单号
            tracking: '1106975712662',
            kuai,
            // 物流信息
            progressInfo: []
        }
    },
    created() {
        this.getOrderList()
    },
    methods: {
        // 获取订单列表
        async getOrderList() {
            const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
            if (res.meta.status !== 200) {
                return this.$message.error('获取订单列表失败！')
            }
            // console.log(res)
            this.total = res.data.total
            this.orderlist = res.data.goods
        },
        // 页面数据条数发生变化触发
        handleSizeChange(newSize) {
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        // 页码值发生变化触发
        handleCurrentChange(newPage) {
            this.queryInfo.pagenum = newPage
            this.getOrderList()
        },
        // 这是展示修改地址的对话框
        showBox() {
            this.addressVisible = true
        },
        // 监听修改地址对话框的关闭事件
        addressDialogClosed() {
            this.$refs.addressFormRef.resetFields()
        },
        // 监听物流服务按钮的点击事件
        async showProgressBox() {
            // const { data: res } = await this.$http.get(`/kuai/${this.tracking}`)
            // if (res.meta.status !== 200) {
            //     return this.$message.error('物流进度获取失败！')
            // }
            // this.progressInfo = res.data
            this.progressVisable = true
            // console.log(this.progressInfo)
        }
    }
}
</script>

<style lang='less' scoped>
// .tagColor {
//     background-color: #6cae42;
//     border-color: #6cae42;
// }
.el-cascader {
    width: 100%;
}
</style>
